Question

question 4 click on the wave that has the higher frequency. a b simulations used in this interactive are by phet interactive simulations university of colorado boulder, licensed under cc - by - 4.0 (https://phet.colorado.edu).

Explanation:

Step1: Recall the relationship between frequency and wavelength

Frequency is inversely proportional to wavelength. Higher frequency means shorter wavelength (more waves in a given space).

Step2: Compare the two waves

Wave B has more oscillations (waves) in the same - sized container compared to wave A.

Answer:

B